CN116293586A - Intelligent myopia prevention desk lamp - Google Patents
Intelligent myopia prevention desk lampDownload PDFInfo
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- CN116293586A CN116293586ACN202310420509.0ACN202310420509ACN116293586ACN 116293586 ACN116293586 ACN 116293586ACN 202310420509 ACN202310420509 ACN 202310420509ACN 116293586 ACN116293586 ACN 116293586A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/002—Table lamps, e.g. for ambient lighting
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
- F21V5/048—Refractors for light sources of lens shape the lens being a simple lens adapted to cooperate with a point-like source for emitting mainly in one direction and having an axis coincident with the main light transmission direction, e.g. convergent or divergent lenses, plano-concave or plano-convex lenses
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
Translated fromChinese
Description
Translated fromChinese技术领域technical field
本发明涉及智能台灯技术领域，具体涉及一种智能防近视台灯。The invention relates to the technical field of intelligent desk lamps, in particular to an intelligent anti-myopia desk lamp.
背景技术Background technique
台灯，最常用的电器，也直接影响到对孩子学习的效果。学生阅读书籍时，如果台灯的光线太强，会引起强烈反射，刺激眼睛，使眼睛不适，难以看清字体，相反，如果台灯的光线过弱，书面照明不足，眼睛不能清晰地看清字体，学生的头部就会不自觉的向前，凑近书本，另外坐姿也对视力形成非常大的影响，因此，对于姿势的控制就尤其显得重要。Desk lamps, the most commonly used electrical appliances, also directly affect the effect of children's learning. When students read books, if the light from the desk lamp is too strong, it will cause strong reflection, irritate the eyes, make the eyes uncomfortable, and make it difficult to see the characters. The head of the student will unconsciously move forward and get closer to the book. In addition, the sitting posture will also have a great impact on vision. Therefore, the control of posture is particularly important.
目前，具备坐姿检测功能的台灯通过多个微型红外测距仪可以实时检测使用者眼前目标物的距离信息来达到检测和提示的作用，但这些方案结构过于复杂。使用起来也较为不便，成本也过高，不利于普及。At present, desk lamps with sitting posture detection function can detect and prompt the distance information of the target object in real time through multiple miniature infrared range finders, but the structure of these solutions is too complicated. It is also relatively inconvenient to use, and the cost is also too high, which is not conducive to popularization.
发明内容Contents of the invention
因此，本发明要解决的技术问题在于克服现有技术中的坐姿检测台灯结构复杂，生产成本过高的缺陷，从而提供一种智能防近视台灯。Therefore, the technical problem to be solved by the present invention is to overcome the defects of complex structure and high production cost of the sitting posture detection desk lamp in the prior art, thereby providing an intelligent anti-myopia desk lamp.
为了解决上述技术问题，本发明提供一种智能防近视台灯，包括：平台；灯体，设置在平台上，灯体上设置有发光单元；第一光线检测单元，第一光线检测单元设置在平台上靠近人体的一侧，第一光线检测单元朝向发光单元用于接收发光单元的光线并形成数据；控制器，分别与第一光线检测单元和发光单元电连接，控制器接收第一光线检测单元的数据并控制发光单元。In order to solve the above technical problems, the present invention provides an intelligent anti-myopia desk lamp, comprising: a platform; a lamp body, which is arranged on the platform, and a light-emitting unit is arranged on the lamp body; a first light detection unit, which is arranged on the platform On the side close to the human body, the first light detection unit faces the light emitting unit for receiving light from the light emitting unit and forming data; the controller is electrically connected to the first light detection unit and the light emitting unit respectively, and the controller receives the first light detection unit data and control the lighting unit.
优选地，灯体下方具有底座，底座设置在平台上，底座与灯体之间通过灯架转动连接。Preferably, there is a base under the lamp body, the base is set on the platform, and the base and the lamp body are connected through the rotation of the lamp holder.
优选地，还包括：第二光线检测单元，第二光线检测单元与控制器电连接第二光线检测单元能够对外部光线进行波长检测分析并将数据发送至控制器；发光单元包括发光体，发光体能够发出多光谱光线，并对其中的单一光谱进行增加或者减少。Preferably, it also includes: a second light detection unit, the second light detection unit is electrically connected to the controller, the second light detection unit can detect and analyze the wavelength of the external light and send the data to the controller; A body can emit multispectral light and add or subtract a single spectrum of it.
优选地，第二光线检测单元包括：光线分散件和光谱检测件，光线分散件设置在检测单元壳体上用于将光线透射向外扩散到光谱检测件上，光谱检测件设置在光线分散件的下方用于接收并分析光线分散件透射之后的光线。Preferably, the second light detection unit includes: a light dispersing element and a spectrum detecting element, the light dispersing element is arranged on the detection unit housing for diffusing the transmitted light outward to the spectral detecting element, and the spectral detecting element is arranged on the light dispersing element The lower part of the is used to receive and analyze the light transmitted by the light dispersing member.
优选地，检测单元壳体上具有安装孔，光线分散件在安装孔上，光谱检测件设置在检测单元壳体内正对安装孔的下方。Preferably, the detection unit casing has a mounting hole, the light dispersing element is on the mounting hole, and the spectral detection element is arranged in the detection unit casing directly below the mounting hole.
优选地，光谱检测件包括若干光谱传感器，光谱传感器阵列设置在检测单元壳体内。Preferably, the spectral detection part includes several spectral sensors, and the spectral sensor array is arranged in the detection unit housing.
优选地，光谱传感器圆周阵列设置。Preferably, the spectral sensors are arranged in a circular array.
优选地，安装孔同圆心设置的光谱传感器为水平设置，其余光谱传感器为接收端朝向安装孔成倾斜设置。Preferably, the spectral sensors whose installation holes are concentric with the center of the circle are arranged horizontally, and the rest of the spectral sensors are arranged with their receiving ends inclined toward the installation holes.
优选地，第二光线检测单元上设置有用于过滤单一波长的滤波件，滤波件设置在第二光线检测单元的接收端上方。Preferably, the second light detection unit is provided with a filter for filtering a single wavelength, and the filter is provided above the receiving end of the second light detection unit.
本发明技术方案，具有如下优点：The technical solution of the present invention has the following advantages:
1.本发明提供的智能防近视台灯，第一光线检测单元持续接收发光单元的光线，当检测到的亮度无法达到发光单元发出光线的亮度时，判断此时使用者低头遮挡，控制器控制发光单元进行相关操作提醒使用者注意坐姿，使用起来较为方便，成本较低。1. In the intelligent anti-myopia table lamp provided by the present invention, the first light detection unit continues to receive the light from the light emitting unit. When the detected brightness cannot reach the brightness of the light emitted by the light emitting unit, it is judged that the user lowers his head to block at this time, and the controller controls the light emission The unit performs related operations to remind the user to pay attention to the sitting posture, which is more convenient to use and lower in cost.
2.本发明提供的智能防近视台灯，通过第一光线检测单元检测光的亮度，发送数据到控制器，控制器调整当前最适宜人眼学习的亮度，同时由第二光线检测单元对光进行光谱分析，若某一波长的光超过了人眼最适宜学习的范围，则控制器控制发光体减小发出这一波长的光线，反之亦然。实时地对环境光进行分析，调整到人眼最适宜的亮度，避免长时间的学习引起人眼的不适。2. The intelligent anti-myopia table lamp provided by the present invention detects the brightness of the light through the first light detection unit, sends data to the controller, and the controller adjusts the current brightness that is most suitable for human eyes to learn, and at the same time, the light is controlled by the second light detection unit. Spectrum analysis, if the light of a certain wavelength exceeds the most suitable range for the human eye to learn, the controller controls the illuminant to reduce the emission of light of this wavelength, and vice versa. Analyze the ambient light in real time, adjust to the most suitable brightness for the human eye, and avoid the discomfort of the human eye caused by long-term learning.
3.本发明提供的智能防近视台灯，通过光线分散件将平行光线透射之后向外扩散，可扩大光谱检测件的接收范围，具有空间小成本低的特点，并由光谱检测件对光谱进行分析检测，保证接收到的光线的一致性。3. The intelligent anti-myopia table lamp provided by the present invention can expand the receiving range of the spectrum detection part after the parallel light is transmitted through the light dispersing part, and has the characteristics of small space and low cost, and the spectrum is analyzed by the spectrum detection part Detection to ensure the consistency of the received light.
附图说明Description of drawings
为了更清楚地说明本发明具体实施方式或现有技术中的技术方案，下面将对具体实施方式或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the specific implementation of the present invention or the technical solutions in the prior art, the following will briefly introduce the accompanying drawings that need to be used in the specific implementation or description of the prior art. Obviously, the accompanying drawings in the following description The drawings show some implementations of the present invention, and those skilled in the art can obtain other drawings based on these drawings without any creative effort.
图1为本发明的第一种实施方式中提供的智能防近视台灯的主视图；Fig. 1 is the front view of the intelligent anti-myopia desk lamp provided in the first embodiment of the present invention;
图2为图1中的第一光线检测单元的俯视图；Fig. 2 is a top view of the first light detection unit in Fig. 1;
图3为图1中智能防近视台灯的底座半剖的主视图；Fig. 3 is the front view of the half section of the base of the intelligent anti-myopia desk lamp in Fig. 1;
图4为图1中的智能防近视台灯的操作流程图；Fig. 4 is the operation flowchart of the intelligent anti-myopia desk lamp in Fig. 1;
图5为图2中的第二光线检测单元的剖视主视图；Fig. 5 is a sectional front view of the second light detection unit in Fig. 2;
图6为图2中的第二光线检测单元的剖视俯视图。FIG. 6 is a cross-sectional top view of the second light detection unit in FIG. 2 .
附图标记说明：Explanation of reference signs:
1、平台；2、底座；3、灯架；4、灯体；41、发光单元；5、第一光线检测单元；6、第二光线检测单元；61、光线分散件；62、光谱检测件；621、光谱传感器；63、滤波件；64、通信单元；65、检测单元壳体；7、控制器；8、安装孔。1. Platform; 2. Base; 3. Lamp stand; 4. Lamp body; 41. Light-emitting unit; 5. First light detection unit; 6. Second light detection unit; 61. Light dispersion component; 62. Spectrum detection component ; 621, spectral sensor; 63, filter element; 64, communication unit; 65, detection unit shell; 7, controller; 8, installation hole.
具体实施方式Detailed ways
下面将结合附图对本发明的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
在本发明的描述中，需要说明的是，术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, therefore, should not be construed as limiting the invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be construed as indicating or implying relative importance.
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.
此外，下面所描述的本发明不同实施方式中所涉及的技术特征只要彼此之间未构成冲突就可以相互结合。In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as there is no conflict with each other.
本实施例提供的智能防近视台灯，用于生活、学习等场景照明。The intelligent anti-myopia table lamp provided in this embodiment is used for scene lighting such as life and study.
如图1、图3所示，为本实施例提供的智能防近视台灯的一种具体实施方式，平台1上设有台灯，台灯由底座2、灯架3、灯体4组成，主要结构与普通台灯大致相同。灯体4上设置有发光单元41；第一光线检测单元5设置在平台1上靠近人体的一侧，能够朝向发光单元41接收发光单元41的光线并形成数据；控制器7分别与第一光线检测单元5和发光单元41电连接，控制器7接收第一光线检测单元5的数据并控制发光单元41。灯体4下方具有底座2，底座2设置在平台1上，底座2与灯体4之间通过灯架3转动连接。发光单元41为灯，第一光线检测单元5持续接收发光单元41的光线，当检测到的亮度无法达到发光单元41发出光线的亮度时，判断此时使用者低头遮挡，控制器7控制发光单元41进行相关操作提醒使用者注意坐姿，使用起来较为方便，成本较低。As shown in Fig. 1 and Fig. 3, it is a kind of specific implementation mode of the intelligent anti-myopia desk lamp provided by this embodiment, a desk lamp is provided on the
需要说明的是，第一光线检测单元5是可用于测量光照强度的专用传感器，在本实施例中，选用光敏电阻来做为传感器件，光敏电阻是一种基于光敏效应的电阻器件。它的电阻值随着光照强度的变化而发生变化，可用来测量光照强度。作为一些可替换的实施方式，还可选用光电二极管是一种半导体器件，其结构类似于普通二极管。当光线照射到光电二极管上时，会产生电流，该电流的强度与光照强度成正比关系。作为一些可替换的实施方式，还可选用光电导管，光电导管是一种基于光电效应的电子器件，其内部包含光电二极管和光电转换电路。当光线照射到光电导管上时，会产生电荷，这些电荷被放大后就可以用来测量光照强度。不同类型的光照强度传感器有不同的特点和适用范围，可根据具体应用场景的需要选择合适的传感器。在选择传感器时，还要考虑传感器的精度、响应速度和灵敏度等因素，以保证测量结果的准确性和可靠性。It should be noted that the first
如图2所示，为本实施例提供的智能防近视台灯，还包括：第二光线检测单元6，第二光线检测单元6与控制器7电连接，第二光线检测单元6能够对外部光线进行波长检测分析并将数据发送至控制器7；发光单元41包括发光体，发光体能够发出多光谱光线，并对其中的单一光谱进行增加或者减少。第二光线检测单元6将测到的光波长数据发送给控制器7，分析某一波长是否超过或者未满足人眼适宜学习的光线范围，控制器7控制发光单元41进行减少或者增加这一波长使得能够达到人眼舒适的范围。另外，作为一种可替换的实施方式，第二光线检测单元6可集成到第一光线检测单元5内。As shown in Figure 2, the intelligent anti-myopia desk lamp provided for this embodiment also includes: a second
需要说明的是，第二光线检测单元6主要用于环境光谱的检测。环境光线中包含的光源有很多种，不同光源的光谱也不同，下面列举一些常见的环境光线中的光源及其光谱：太阳光是一种白色光，它包含了整个可见光谱，从紫色到红色的波长都有，但其中以短波长的蓝色光最强。白炽灯是一种暖白色光源，主要发出黄色和红色光，其光谱偏向于红色和黄色区域，缺乏蓝色和紫色光。荧光灯主要发出绿色和蓝色光，其光谱中蓝色光的比例较高。LED灯可以发出各种颜色的光，其光谱取决于其设计和材料选择。白色LED灯通常由蓝色LED和黄色荧光粉混合发光，其光谱中蓝色光仍然占有一定比例。自然光指在自然环境中的光线，其光谱取决于太阳高度、云层、大气污染等因素。在天空蓝色的情况下，自然光的光谱中蓝色光占有比较高的比例。因此不同光源的光谱差异会影响视觉体验和色彩的真实还原度，而且对视力也会千万一定的影响，应该注意选择适合的光源，避免对眼睛造成伤害。不同光谱组合对于视力的影响可以从两个方面来考虑：色温和色彩饱和度。色温：色温是指光源的颜色性质，通常用单位为开尔文(K)的数值来表示。色温越高，光线呈现出蓝色调，色温越低，光线呈现出黄色或红色调。根据研究，高色温的光线(如蓝光、紫光)可能会对视力造成负面影响，长时间暴露在这些光线下可能会导致眼睛疲劳、视力下降等问题。色彩饱和度：色彩饱和度是指颜色的纯度和鲜艳程度，通常用百分比来表示。颜色越饱和，对人眼的刺激越强。在一些场景下，高色彩饱和度的光线(如红、黄、橙)可能会引起视觉疲劳和不适感，长时间暴露在这些光线下可能会对视力造成负面影响。因此，在保护视力的角度考虑，建议使用色温适宜且色彩饱和度较低的光源，如自然光、黄色暖光、白色自然光等。为了实现上述的功能，该实施例的发光单元41可以为多光谱光源，该多光谱光源可以由多个单光谱光源排列组合而成，也可以由一个具有多光谱光源灯芯的光源组成，可以根据自身的情况来选择设计。同时，为了实施上述的功能，本台灯也具有控制器7，可以对采集光强、光谱的信息进行处理，并对多光谱的光源进行控制。It should be noted that the second
另外，更具体的说，适宜视力保护的是黄色光，最适宜视力的光谱是黄色光，其波长范围为570-600纳米。这是因为黄色光可以使人眼的散光最小，同时可以提高对比度和清晰度，使得物体的轮廓更加清晰。在阅读、写字、绘画、电脑等活动中，使用黄色光照明可以有效降低眼睛疲劳，减少视觉疲劳症状的出现，保护视力。此外，在不同的场景下，也可以根据需要选择合适的光谱。比如在阅读时，较暖色调的光线可以提高阅读舒适度，而在执行精细活动时，较冷色调的光线可以提高注意力和反应速度。总之，选择合适的光谱可以提高视觉舒适度和效率，对于保护视力和提高视力健康至关重要。In addition, more specifically, yellow light is suitable for vision protection, and the spectrum most suitable for vision is yellow light, and its wavelength range is 570-600 nanometers. This is because yellow light minimizes astigmatism in the human eye while improving contrast and sharpness, making objects more clearly defined. In reading, writing, painting, computer and other activities, the use of yellow light lighting can effectively reduce eye fatigue, reduce the appearance of visual fatigue symptoms, and protect eyesight. In addition, in different scenarios, an appropriate spectrum can also be selected according to needs. For example, when reading, warmer tones of light can improve reading comfort, while cooler tones of light can improve concentration and reaction speed when performing fine activities. In conclusion, choosing the right spectrum can improve visual comfort and efficiency, and is essential for protecting eyesight and improving vision health.
如图5所示，为本实施例提供的智能防近视台灯，第二光线检测单元6包括：光线分散件61和光谱检测件62，光线分散件61设置在检测单元壳体65上用于将光线透射向外扩散到光谱检测件62上，光谱检测件62设置在光线分散件61的下方用于接收并分析光线分散件61透射之后的光线。检测单元壳体65上具有安装孔8，光线分散件61设置在安装孔8上，光谱检测件62设置在检测单元壳体65内正对安装孔8的下方。光线分散件61可为凹透镜，光线分散件61将平行光线透射之后向外扩散，可扩大光谱检测件62接收的范围，具有空间小成本低的特点，并由光谱检测件62对光谱进行分析检测，保证接收到的光线的一致性。第二光线检测单元6上设置有用于过滤单一波长的滤波件63，在本实施例中，滤波件63为滤波片，本实施例中，滤波件63可选550纳米到590纳米，其中优选为560纳米、570纳米或580纳米。在560纳米、570纳米和580纳米波长的光照下，人眼的散光最小，可提高对比度和清晰度，可减轻视力疲劳，对人眼的视力恢复具有一定效果。滤波件63设置在第二光线检测单元6的接收端上方，在另外一些实施方式中，滤波件63可不进行设置。另外，作为一种可替换的实施方式，第二光线检测单元6还可包括光谱分析模块，用于对检测到的数据统计并将数据发送到控制器7。As shown in Figure 5, for the intelligent anti-myopia desk lamp provided in this embodiment, the second
如图6所示，为本实施例提供的智能防近视台灯，光谱检测件62包括若干光谱传感器621，光谱传感器621阵列设置在检测单元壳体65内。光谱传感器621圆周阵列设置。安装孔8同圆心设置的光谱传感器621为水平设置，其余光谱传感器621为接收端朝向安装孔8成倾斜设置。光谱检测件62由多个不同敏感波长的光谱传感器621组成，并且分成多个角度构成圆弧状，同时光谱传感器621的中心垂线穿过光线分散件61的交点为光线分散件61的圆心，这样的结构可以确保由光线分散件61到达每一块光谱传感器621表面的光线光程是一致的，从而确保检测信息的准确性与一致性。通过一个透镜即可以完成单一入射光线射入到达不同位置的并且是不同敏感波段的光谱传感器621。另外，作为一种可替换的实施方式，光谱传感器621可按照直线阵列设置。As shown in FIG. 6 , for the intelligent anti-myopia desk lamp provided in this embodiment, the
另外，在一些实施方式中，为了完成上述的工作过程还可包括通信单元64，包括第一通信模块和第二通信模块。第一通信模块设置在第二光线检测单元6中用以处理检测到的波长并进行分析；第二通信模块设置在底座2中用以接收第一通信模块的讯号并控制台灯的工作状态。In addition, in some embodiments, in order to complete the above working process, a
智能防近视台灯的工作原理：开灯之后，发光单元41发出光线，第一光线检测单元5检测当前环境下的亮度，调整发光单元41的亮度。第二光线检测单元6检测当前环境下的光谱，通过分析将数据发送到控制器7，控制器7控制发光单元41进行调整某一波长的光进行增加或者减少。当第一光线检测单元5无法接收到发光单元41的光线时，判断此时使用者头部前倾，控制器7控制发光单元41进行闪烁提醒，以纠正使用者的坐姿。其中，光线通过光线分散件61后扩散到多个光谱传感器621中，每个光谱传感器621的接收端均设置有屏蔽不同波长的滤波件63，光谱传感器621计算之后的数据通过通信单元64发送到控制器7，控制器7从而控制发光单元41进行调整。The working principle of the intelligent anti-myopia desk lamp: after the light is turned on, the
智能防近视台灯的多种控制方案：第一种：手动调节电路方案。手动调节通常采用可调电阻和触摸开关等元器件，通过调节电阻或触摸开关的状态来控制灯的亮度、颜色等参数。可使用旋钮实现灯光亮度的调节，使用开关器件实现灯光的开关控制。第二种，遥控调节电路方案。遥控调节通常采用红外线遥控器和接收器等元器件，通过遥控器发射红外信号，接收器接收信号并将信号转换为电信号，再控制旋钮来控制灯的亮度、颜色等参数。第三种，智能调节电路方案。智能调节通常采用微控制器和无线通讯等技术，将灯的控制智能化实现。例如，通过蓝牙、Wi-Fi等无线通讯技术，将智能台灯与手机、平板等智能设备相连，用户可以通过手机App来控制灯的参数。以及传感器控制电路方案：传感器控制通常采用光、声、体感等传感器，通过感知环境的信息来自动控制灯的开关、亮度、颜色等参数。例如，可以采用光敏电阻来感知环境亮度，利用开关器件来控制灯的开关，实现自动控制。实际多光源台灯的控制电路方案可以根据需要进行设计，选择合适的元器件和技术来实现。通过本方案的光谱检测以及根据光谱检测的结果来适配不同的光线组合，可以得到最适合使用者的光谱波长。Various control schemes of intelligent anti-myopia desk lamp: the first one: manual adjustment circuit scheme. Manual adjustment usually uses components such as adjustable resistors and touch switches to control the brightness, color and other parameters of the lamp by adjusting the state of the resistor or touch switch. The knob can be used to adjust the brightness of the light, and the switch device can be used to realize the switch control of the light. The second is the remote control adjustment circuit scheme. Remote adjustment usually uses components such as infrared remote control and receiver. The remote control emits infrared signals, and the receiver receives the signals and converts the signals into electrical signals, and then controls the knobs to control the brightness, color and other parameters of the lamp. The third is the intelligent adjustment circuit scheme. Intelligent regulation usually uses technologies such as microcontrollers and wireless communications to intelligently realize the control of lights. For example, through wireless communication technologies such as Bluetooth and Wi-Fi, the smart desk lamp is connected to smart devices such as mobile phones and tablets, and users can control the parameters of the lamp through the mobile phone App. And the sensor control circuit scheme: sensor control usually uses sensors such as light, sound, and somatosensory, and automatically controls the switch, brightness, color and other parameters of the lamp by sensing the information of the environment. For example, a photoresistor can be used to sense the brightness of the environment, and a switching device can be used to control the switch of the light to realize automatic control. The control circuit scheme of the actual multi-light source desk lamp can be designed according to the needs, and the appropriate components and technologies can be selected to realize it. Through the spectral detection of this solution and the adaptation of different light combinations according to the results of the spectral detection, the most suitable spectral wavelength for the user can be obtained.
如图4所示，智能防近视台灯的工作步骤：As shown in Figure 4, the working steps of the intelligent anti-myopia desk lamp:
步骤一.设备启动，发光单元41发出光线，各单元进行自检；
步骤二.第一光线检测单元5得到当前环境中的亮度，控制器7调整发光单元41进行亮度调整。
步骤三.第一光线检测单元5检测当前亮度无法达到发光单元41发出的亮度，判断此时存在遮挡，第一光线检测单元5将信息发送到控制器7，控制器7控制发光单元41进行闪烁提醒。
步骤四.第一光线检测单元5检测当前亮度达到发光单元41发出的亮度，执行常亮。Step 4. The first
步骤五.关灯。Step five. Turn off the lights.
显然，上述实施例仅仅是为清楚地说明所作的举例，而并非对实施方式的限定。对于所属领域的普通技术人员来说，在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无需也无法对所有的实施方式予以穷举。而由此所引申出的显而易见的变化或变动仍处于本发明的保护范围之中。Apparently, the above-mentioned embodiments are only examples for clear description, rather than limiting the implementation. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. However, the obvious changes or variations derived therefrom are still within the protection scope of the present invention.
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